Grasshopper

algorithmic modeling for Rhino

Intersection Detection


Hello All,

"Intersection Detection"

I am working on a definition where I need to test if a line is intersecting a surface. I need the out put to be TRUE or FALSE so that I might then use it to cull a list. It seems that all the intersection components provide geometry as the output. I have tried using the "Inclusion" components to no avail. Any ideas? 

Thanks for the help! 

cheers,

Johnny

Views: 395

Replies to This Discussion

Permalink Reply by JohnnyHopper on April 7, 2010 at 9:34am
Nobody cares about intersection detection!? But it has such a catchy name!
Permalink Reply by Pablo Miranda on April 7, 2010 at 12:13pm
Hi Johnny,

If you search for "null" in forums you´ll see something about a component called IsNull. No idea of where it is (neither its picture, ¿David?).

I´ve made this definition, and I hope it works for you. Lines and curves.



Cheers!
Attachments:
Permalink Reply by JohnnyHopper on April 7, 2010 at 1:41pm
Pablo! You my friend are a gentleman and a scholar! It works perfectly!

Thanks a million!

Johnny

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